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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef NET_HTTP_HTTP_AUTH_FILTER_H_ | |
| 6 #define NET_HTTP_HTTP_AUTH_FILTER_H_ | |
| 7 | |
| 8 #include <list> | |
| 9 #include <string> | |
| 10 | |
| 11 #include "net/base/net_export.h" | |
| 12 #include "net/http/http_auth.h" | |
| 13 #include "net/proxy/proxy_bypass_rules.h" | |
| 14 | |
| 15 class GURL; | |
| 16 | |
| 17 namespace net { | |
| 18 | |
| 19 // |HttpAuthFilter|s determine whether an authentication scheme should be | |
| 20 // allowed for a particular peer. | |
| 21 class NET_EXPORT_PRIVATE HttpAuthFilter { | |
| 22 public: | |
| 23 virtual ~HttpAuthFilter() {} | |
| 24 | |
| 25 // Checks if (|url|, |target|) is supported by the authentication scheme. | |
| 26 // Only the host of |url| is examined. | |
| 27 virtual bool IsValid(const GURL& url, HttpAuth::Target target) const = 0; | |
| 28 }; | |
| 29 | |
| 30 // Whitelist HTTP authentication filter. | |
| 31 // Explicit whitelists of domains are set via SetWhitelist(). | |
| 32 // | |
| 33 // Uses the ProxyBypassRules class to do whitelisting for servers. | |
| 34 // All proxies are allowed. | |
| 35 class NET_EXPORT HttpAuthFilterWhitelist : public HttpAuthFilter { | |
| 36 public: | |
| 37 explicit HttpAuthFilterWhitelist(const std::string& server_whitelist); | |
| 38 ~HttpAuthFilterWhitelist() override; | |
| 39 | |
| 40 // Adds an individual URL |filter| to the list, of the specified |target|. | |
| 41 bool AddFilter(const std::string& filter, HttpAuth::Target target); | |
| 42 | |
| 43 // Adds a rule that bypasses all "local" hostnames. | |
| 44 void AddRuleToBypassLocal(); | |
| 45 | |
| 46 const ProxyBypassRules& rules() const { return rules_; } | |
| 47 | |
| 48 // HttpAuthFilter methods: | |
| 49 bool IsValid(const GURL& url, HttpAuth::Target target) const override; | |
| 50 | |
| 51 private: | |
| 52 // Installs the whitelist. | |
| 53 // |server_whitelist| is parsed by ProxyBypassRules. | |
| 54 void SetWhitelist(const std::string& server_whitelist); | |
| 55 | |
| 56 // We are using ProxyBypassRules because they have the functionality that we | |
| 57 // want, but we are not using it for proxy bypass. | |
| 58 ProxyBypassRules rules_; | |
| 59 | |
| 60 DISALLOW_COPY_AND_ASSIGN(HttpAuthFilterWhitelist); | |
| 61 }; | |
| 62 | |
| 63 } // namespace net | |
| 64 | |
| 65 #endif // NET_HTTP_HTTP_AUTH_FILTER_H_ | |
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